baber/WOPTO huggingface dataset:
Patent GB-8708148-D0 (GB)
Title: Radiation pulse generation
IPC: G02F1/35
Filed: 1987-04-06
Abstract: A radiation pulse generating assembiy comprises a radiation generator (1) such as a laser for generating pulses of radiation having pulse widths in the order of pico seconds. The pulses from generator (1) are coupled into an optical fibre (2) which causes the pulses to undergo Raman scattering to generate reduced width pulses with wavelengths lying within a Raman spectrum and having widths in the order of femto seconds. A first filter (3) filters out the initial pump wavelength while a second filter (4) downstream of the first filter (3) is tunable to select reduced width pulses within a desired wavelength band.
Patent GB-9112579-D0 (GB)
Title: Gear casing
IPC: F16H57/02
Filed: 1991-06-11
Abstract: Gear units almost invariably have a casing containing a body of oil for both lubricating and cooling purposes. The casing has walls which are generally plane internally and generally ribbed externally, and a fan has been provided for assisting the removal from the ribs of unwanted heat generated by the gearing and transmitted through the oil to the casing. To remove the need for a fan the casing is made with walls of sinuous cross-section and substantially constant thickness. Thus, the maximum practicable area of the interior makes contact with the oil to abstract the heat therefrom, and furthermore the heat then has to travel the minimal practicable distance through the walls to reach the outside air which makes contact with the maximum practicable area of the exterior. The walls have internal ribs to provide additional strength, and the casing is a casing with integral ribs. The casing has an attached electric motor, and is particularly useful for worm gear reduction units and gear units with helical first stage gearing and worm second stage gearing. <IMAGE>
Patent GB-9303060-D0 (GB)
Title: Medical probe device and method
IPC: A61B18/00
Filed: 1993-02-16
Abstract: A medical probe device comprises a catheter (48) having a stylet guide housing (50) with one or more stylet ports (140) in a side wall thereof and a stylet guide (16) for directing a flexible stylet (17) outward through the stylet port and through intervening tissue at a preselected adjustable angle to a target tissue. The total catheter assembly includes a stylet guide lumen (61) communicating with the stylet port and a stylet positioned in said stylet guide lumen for longitudinal movement from the port through intervening tissue to a target tissue. The stylet can be an electrical conductor enclosed within a non-conductive layer (60), the electrical conductor being a radiofrequency electrode. <IMAGE>
Patent GB-9309668-D0 (GB)
Title: Carbohydrate derived surfactants and their precursors
IPC: C07C209/20
Filed: 1993-05-11
Abstract: A method for the manufacture of N,N dialkylglycamine compounds of general formula R2NR1R3(I) by reacting a secondary amine of general formula R2NHR3 (II) in which R2 is a straight or branched chain alkyl or hydroxyalkyl group having from 1 to 4 carbon atoms and R3 is a residue from a monosaccharide, with an alkali metal or alkaline earth metal aliphatic sulphate, R1SO4M, in which R1 is a straight or branched chain alkyl or alkenyl group having from 8 to 24 carbon atoms. The betaine, suphobetaine and N-oxidised derivatives of (I) are provided for use as mild surfactants.
Patent GB-9401219-D0 (GB)
Title: Diagnostic device
IPC: B01L3/00
Filed: 1994-01-22
Abstract: PCT No. PCT/GB95/00086 Sec. 371 Date Oct. 10, 1996 Sec. 102(e) Date Oct. 10, 1996 PCT Filed Jan. 18, 1995 PCT Pub. No. WO95/19845 PCT Pub. Date Jul. 27, 1995A diagnostic device comprises a container formed from a base element (10) and a cover element (11) bonded together to define a cavity. The cover element is formed with an aperture (17) surrounded by a depression (18) and a single or multi-layer porous support membrane (9) located within the cavity so as to be accessible through the aperture. A body of fluid-absorbent material (14) is also located within the cavity in contact with the porous support. The fluid-absorbent material (14) is formed at least partly from fibers of a kind which absorb fluid into the fiber itself, so as to cause the fiber to swell and increase in volume. Appropriate reactants are applied to the porous support (9) so that when a sample to be tested is applied to the support through the aperture (17) the result of any reaction can be observed. Samples or reactants in the form of fluids pass through the porous support and are absorbed by the underlying body (14) of fluid-absorbent material. The composition and arrangement of the fluid-absorbent material may be varied to control the flow of fluid into and through the material. A rubber panel may be located adjacent the fluid-absorbent material to vary the fluid flow rate. A neutralizing agent (23) may be located in the cavity to neutralize fluids used in the test.
Patent GB-9404910-D0 (GB)
Title: Switch device
IPC: H01H21/22
Filed: 1994-03-14
Abstract: A switch device is proposed which includes a plurality of stationary contacts fixedly formed on an insulating substrate, a plurality of movable contacts capable of sliding on the insulating substrate for independently contacting with and separating from the stationary contacts, a common holder case fixed to the insulating substrate, and positioning member provided between the insulating substrate and the holder case for positioning the insulating substrate and the holder case relative to each other. The movable contacts are supported slidably so as to be brought into and out of contact with the stationary contact in a switching manner. Thus, the positioning of the movable contacts relative to the stationary contact is extremely easy, thereby providing an improved assembling efficiency.
Patent GB-9511737-D0 (GB)
Title: Improvements in or relating to breathing apparatus
IPC: A62B25/00
Filed: 1995-06-09
Abstract: A breathing apparatus comprises at least one spherical container (15) for breathable gas attached to a harness (1,9,20,21) (5) (109) for securing the same to the user. The or each container may be located within a protective casing (14,14') and is preferably formed of composite material. <IMAGE>
Patent GB-9605867-D0 (GB)
Title: Transdermal device
IPC: A61K9/70
Filed: 1996-03-20
Abstract: The invention provides a transdermal device suitable for continuous administration of an opiate/opioid analgesic for a period of about 24 to about 144 hours via an area of skin for which the epidermis has been removed. The device has incorporated therein from 11 to 3000 mg of morphine or a salt thereof or from 11/P to 3000/P mg of another opiate/opioid analgesic for which P is the level of analgesic effect of said other opiate/opioid analgesic relative to morphine.
Patent GB-9714973-D0 (GB)
Title: Diversity gain controlled cell-site transmission
IPC: H04B7/24
Filed: 1997-07-16
Abstract: A cell-site base station apparatus comprises an array of diversity antennas for receiving multipath components of a mobile-transmitted signal. Receivers, connected to the antennas, produce strength indication signals and demodulated signals. For transmission of a control signal from the cell-site to a mobile station, a variable gain transmitter is coupled to one of the antennas and the control signal is sent at a first power level. When a connection is established for the mobile station, the strength indication signals from the receivers are examined to detect a highest strength value and one of the antennas is selected at which the multipath component of the highest strength value is arriving. The transmitter is then switched to the selected antenna for transmitting traffic signals and the gain of the transmitter is set to a second power level lower than the first power level to compensate for the transmit diversity gain of the selected antenna.
Patent GB-9810055-D0 (GB)
Title: A two-compartment container
IPC: B65D35/22
Filed: 1996-11-06
Abstract: PCT No. PCT/GB96/02722 Sec. 371 Date Jul. 21, 1998 Sec. 102(e) Date Jul. 21, 1998 PCT Filed Nov. 6, 1996 PCT Pub. No. WO97/18144 PCT Pub. Date May 22, 1997A two-compartment container (10) comprises two flexible "D" shaped cross section tubular housings (11) each having a respective shoulder (17) with a nozzle (25). The two tubular housings (11) each have a flat portion (14) and an arcuate portion (15) and are held in side-by-side relationship so that the flat portions (14) are in contact over substantially their entire widths and lengths.
Patent GB-9904640-D0 (GB)
Title: Plasma-assisted processing of gaseous media
IPC: B01J15/00
Filed: 1999-03-02
Abstract: A reactor for the plasma-assisted processing of a gaseous medium, including a pair of electrodes having facing surfaces the separation of which is substantially uniform, with a body of dielectric material positioned between them and defining a plurality of gas passages extending through the space between the electrodes.
Patent GB-9928441-D0 (GB)
Title: Safety line system
IPC: E04G5/00
Filed: 1999-12-01
Abstract: The safety line system has two or more spaced-apart supports 12/20 that are fixed adjacent to the perimeter of the structure 50 and which support at least one cable 11. An attachment means 14, with which a personal safety line 40 can be attached, can be secured to the cable so that it is slidable along the cable in use. The supports are preferably formed from scaffolding poles 20 to which brackets 12 are secured which in turn support the cable and the system preferably also has a second cable 21, similar to the first, to which equipment etc. can be secured to. The cables preferably extend around the whole perimeter of the structure so that they can be tightened using a single device, e.g. a ratchet.
Patent HU-9203486-D0 (HU)
Title: Deformable insulator insert for doors and door
Inventor: KRAEUTLER BERNARD
IPC: E06B9/15
Filed: 1992-11-06
Abstract: The present invention relates to industrial doors for separating various spaces in factories or warehouses, and comprising a shutter which can be raised by winding or folding in concertina configuration. This shutter must in fact simultaneously prove to be insulating with regard to heat and noise, and make it possible to see through it if a vehicle, for example, is approaching on the other side of the door. For this purpose, it is proposed in this case to form it with two impermeable flexible skins (1, 2) facing each other and sandwiching spacers (10) arranged at distance intervals so that an intermediate space (4) which remains filled with air is defined between the two skins (1, 2). The air consequently provides the desired insulation, whilst the two skins simply have to be transparent in order to satisfy the visibility requirement. 
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Patent HU-9401974-D0 (HU)
Title: New intermediates for producing 9-[(substituted glicyl)-amido]-6-demetyl-6-deoxy-tetracyclines and pharmaceutical compositions containing them
Inventor: LEE VING J
IPC: C07C/
Filed: 1994-07-01
Abstract: The invention provides compounds of the formula: <CHEM> wherein R, R<1> and W are defined in the specification. These compounds are useful as antibiotic agents.
Patent HU-9600281-D0 (HU)
Title: Therapeutic peptide derivatives
Inventor: DONG ZHENGXIN
IPC: A61P5/06
Filed: 1994-08-08
Abstract: Peptide derivatives containing one or more substituents separately linked by an amide, amino or sulfonamide bond to an amino group on either the N-terminal end or side chain of a biologically active peptide moiety. The peptide derivatives have relatively enhanced biological activity when compared to the corresponding peptide alone.
Patent IT-8519286-D0 (IT)
Inventor: AMANN HELMUTH
IPC: F28F1/04
Filed: 1985-01-30
Abstract: The invention exhibits a heating wall having a plurality of flat tubes which are arranged above one another and are connected to one another on their flat sides by pressure welding. Oval openings, which communicate on the flat sides, are used for the forced circulation. It is of the essence that a defined gap is provided in each case between the narrow sides of the flat tubes, and that annular elements positioned for the purpose of pressure welding between the flat tubes simultaneously serve as spacers between the tubes situated above one another. In this arrangement, the tube ends are individually sealed on the end face, in each case. 
<??>The invention also exhibits a method for producing the heating wall which is essentially based on the fact that the flat tubes which are connected on the narrow sides by pressure-welding are sealed on the end faces before the openings are introduced. The tubes, which have already been sealed and cleaned on the welding seam, are then provided with openings and pressure-welded over annular elements which simultaneously serve as spacing elements. 
<??>The great advantage of the novel heating wall and of the novel method of production is the provision of a heating wall which permits the tubes to be painted all around in an anticorrosive fashion and has a relatively large heating surface. 
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Patent IT-9020756-D0 (IT)
IPC: G01N29/24
Filed: 1990-06-25
Abstract: An optoacoustic cell for measuring concentrations of chemical species in fluids in general comprises a body (31) with an inner cavity (32) to contain the fluid to be analyzed and be traversed by a light beam (15) in order to generate within the cavity (32) an acoustic signal of amplitude proportional to the concentration of the chemical species to be measured; to obtain an optoacoustic cell of high measurement sensitivity, one or more walls (41, 42) of the cavity are configured in such a manner as to concentrate the acoustic wave onto a substantially punctiform sensitive region (16) of an acoustic sensor (22). <IMAGE>
Patent IT-8723218-D0 (IT)
Inventor: FERRARIS PAOLO CORNAGLIA
IPC: C07K5/078
Filed: 1987-12-24
Abstract: PCT No. PCT/EP88/01194 Sec. 371 Date Aug. 10, 1989 Sec. 102(e) Date Aug. 10, 1989 PCT Filed Dec. 22, 1988 PCT Pub. No. WO89/05818 PCT Pub. Date Jun. 29, 1989.Compounds of formula I   <IMAGE> I  wherein R1 is OH or NH2 and R2 is H or NH2, R is H or lower alkyl, A is an alkyl chain optionally interrupted by heteroatoms and B is an amino acid, a di- or tri-peptide, are useful in human therapy.
Patent SE-0000301-D0 (SE)
Inventor: HAGBARD STEFAN
IPC: H04L29/12
Filed: 2000-01-31
Abstract: Procedure to facilitate communication between different participants in an infrastructure for communication, which participants act in communication networks which at least partly are utilizing different administrative and technical principles, at which the infrastructure for communication is divided into a number of logical layers, a number of participants are defined in each of the logical layers, and each of the participants in a logical layer are linked to one or more participants in the same or adjacent logical layer. Further are for each of the participants defined attributes with regard to the other participants to which this is linked.
Patent SE-0003806-D0 (SE)
Inventor: IRISH HERBERT A
IPC: B01F27/71
Filed: 2000-10-20
Abstract: A flow directing device (12), system and method for delivery and pumping medium to high consistency stock slurries eliminates bridging of stock, creates a non-vortexing improved flow into the pump suction of a pump (32), is independent from pump operation, minimizes "slip/stick", and does not mix air into the pulp fibers. The flow directing device (12) is a low-speed, mechanical device including a two-stage turbine, a turbine shaft, a turbine mounting adapter, a gear reducer and an electric motor. The device is used with a dropleg to assist flow of medium to high consistency suspensions (pulp) to the pump, preferably a rotary pump. The flow directing device (12) is operated independently from the pump (32). The flow directing device (12) and pump (32) work in concert with each other to form a stock pumping system capable of handling paper stock consistencies from 8-18 % without the problems associated with other types of pumping systems. This is achieved by first liberating liquid from the stock slurry by providing a localized shear stress to the stock slurry using the first turbine (16) and applying a shear stress to the liberated stock slurry in a sufficient amount to transition the stock slurry to a non-Neutonian, Bingham-plastic fluid using the second turbine (14). This substantially reduces the apparent viscosity of the stock slurry and improves pumping efficiency.
Patent SE-0004877-D0 (SE)
Inventor: WETZEL GABRIEL
IPC: B60T8/17
Filed: 2000-12-28
Abstract: A device and a method for stabilizing a combination of a tractor vehicle and at least one semitrailer or trailer is described, where the trailer or semitrailer is automatically braked if the semitrailer or trailer buckles with respect to the tractor vehicle at a buckling rate which is greater than a predetermined limit buckling rate.
Patent SE-0202949-D0 (SE)
Inventor: TANIGUCHI YUKIO
IPC: G03F1/26
Filed: 2002-10-07
Abstract: The spatial light modulators (SLMs) (48,50) perform amplitude and phase modulation of light received from a light source (34). An imaging lens (60) forms an image of the light transmitted through the modulators on a surface (28) of an object (26) to be exposed.  An Independent claim is also included for optical recording method.
Patent SE-0301298-D0 (SE)
Inventor: NEOGI AMAR N
IPC: D21H17/67
Filed: 2003-05-06
Abstract: Whitened fluff pulp and methods for making whitened fluff pulp. The whitened pulp is a fluff pulp that has been treated with one or more of a white pigment, a colorant, or a fluorescent whitening agent.
Patent SE-0302052-D0 (SE)
Inventor: HAEGGSTROEM AAKE
IPC: E05B67/38
Filed: 2003-07-11
Abstract: A padlock fitting (1) which is intended to be mounted on a door or the like and which includes a housing (10) intended to be mounted on the door. A thumb turn (20) includes a handle (22) and a shaft (21) which is mounted in the housing. A bolt (22) mechanically coupled to the thumb turn is movable between a door locking position and a door opening position. A filling element (30) is movable between a blocking position in which it blocks relative rotation between the housing and the thumb turn, and a release position in which it permits relative rotation between said housing and said thumb turn, wherein movement of the filling element to said release position is blocked by the padlock fitted to the padlock fitting. There is thus provided a padlock fitting that fulfils high requirements with regard to security while keeping the number of component parts to a minimum.
Patent SE-0400486-D0 (SE)
Inventor: DROUGGE GUNNAR
IPC: G06F3/0338
Filed: 2004-02-27
Abstract: An input device for controlling a cursor on a screen, which can be used ample with a keyboard. The input device is arranged on a substantially horizontal base and enclosed by an enclosure comprising a number of apertures arranged on said base, which device comprises a movable surface capable of rotation, translation as well as motion directed towards the base, wherein a portion of said surface is available for manipulation through a first aperture in the enclosue; means for detection adapted to detect the rotation and translation of the surface; a connection to a communication device adapted to carry information relating to the movements of the surface. The device is characterized in that said means for detection comprises: a first detection unit adapted to detect movement of the surface in order to emit a first signal comprising information relating to the horizontal movement of the cursor on the screen; and a second detection unit adapted to detect movement of the surface in order to emit a second signal comprising information relating to the vertical movement of the cursor on the screen.
Patent SE-0400713-D0 (SE)
Inventor: WILHELMSEN LEIF
IPC: E04C3/07
Filed: 2004-03-22
Abstract: There is described a universal bracket for securing between stud partitions, timberwork or the like for the installation equipment, fixtures and fittings, plasterboard and similar elements or materials, which bracket consists of two elongate elements of substantially the same profile, made of a sheet material in such manner that each element has a relatively broad central part which is defined by longitudinally flanged edge portions, and wherein at the opposite free ends of said respective elements there is provided an end piece, the said two elements being dimensioned and adapted so that they fit into each other and can be displaced in the longitudinal direction, thus providing a telescopically adjustable "beam" that is torsion-proof and can readily be adapted to the width between wooden or steel studs, steel frames or timberwork and can easily be fastened thereto by fasteners provided in the said end pieces.
Patent SE-8301082-D0 (SE)
Inventor: FRYKHULT R H
IPC: B01D/
Filed: 1983-02-28
Abstract: A rotary filter, primarily concerned with the separation of fibres from a fibre suspension, consists of a number of circular filter discs (3), composed of a number of filter elements (5). The filter discs are mounted on a horizontal plane in a rotational container situated on a cylindrical drum-shaped axel (4), built up, partly by axially directed outlet channels (6), and partly by transverse channels (7) which communicate with the individual fibre elements (5). A collecting funnel (8) is arranged within the axel (4), via its only (open) end. During a part of the rotational revolution, a lighter pressure is maintained on the filter elements' interiors (5) than on their exteriors. A feature of the filter is that the aforementioned transverse axially directed outlet channels (6) are arranged in groups of at least two channels.<IMAGE>
Patent SE-8301795-D0 (SE)
Inventor: ROBBINS K C
IPC: A61K38/48
Filed: 1983-03-30
Abstract: 1533205 Complexes containing plasmin or plasminogen MICHAEL REESE RESEARCH FOUNDATION 19 Sept 1977 [24 Sept 1976] 38933/77 Heading A5B [Also in Division C3] Pharmaceutical compositions, which may be utilised in the intravenous treatment of a blood clot in the circulatory system, comprises a physiological saline solution of a substantially equimolar complex of a substance which forms with human plasminogen a complex useful for its fibrinolytic activity (preferably staphylokinase or streptokinase) with a plasmin light (B) chain (defined) having a site which shows serine protease activity. The complex is preferably of the reaction product of streptokinase with the plasmin light (B) chain having a site showing serine protease activity, or the reduction product of an equimolar complex of streptokinase with plasminogen or plasmin, which may have a bovine plasminogen activator activity, as measured on a casein substrate, of from 100 to 600 CTA units/nmole of protein.
Patent SE-8306158-D0 (SE)
Inventor: NILSSON B G E
IPC: F16C35/077
Filed: 1983-11-09
Abstract: In a device for attaching a bearing (12) in a bearing holder (10), preferably an end shield bearing bracket in an electric machine, the bearing is fitted in a cut out (11) in the bearing holder. The bearing (12) is secured against rotational movement relative to the bearing holder by means of a ring (22) of elastic material which is disposed in a groove (18) in the bearing holder so as to be clamped between the bearing and the bottom (21) of the groove. The groove (18) is so positioned that the elastic ring (22) also exerts an axially directed force on the bearing (12).
Patent SE-8401677-D0 (SE)
Inventor: BJURMAN B T
IPC: B42F7/14
Filed: 1984-03-27
Abstract: A strip-form holder has tracks extending along each long edge. It also has at least one transverse folding line, along which it can be folded at an angle corresp. to that between the downward and forward edges of the cardboard piece. This ensures that the edges are pressed downwards into the tracks where they are maintained by snap components on the stop walls which engage in recesses in the cardboard edges.